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Important! The paragraphs of the German Road Licensing Regulations (StVZO) referred to here only apply in Germany, of course. It's always a good move to obtain advice from the vehicle inspectors BEFORE carrying out the conversion.

How to contact TÜV HANSE:

Phone: +49 40-253 329 -0

Fax: +49 40-253 329 -109

Free appointment hotline: 0800-TÜV HANSE

0800-888 4267

Handlebars/Levers/Grips

§§ 30, 61 StVZO*

Handlebars, levers and grips can be replaced with aftermarket products.

All aftermarket handlebars must be tested and approved

The product should always be supplied with a test report or type approval (ABE) (this must specify the motorcycle! Furthermore, approval must contain details of any restrictions, installation requirements, and whether there is an obligation to enter in vehicle documents.)

Footrests

§§ 30, 61 StVZO*

Footrests can be replaced with aftermarket products.

The number of footrests must correspond to the number of seats (2 per seat)

All footrests must be folding

The product should always be supplied with a test report or type approval (ABE) (this must specify the motorcycle! Furthermore, approval must contain details of any restrictions, installation requirements, and whether there is an obligation to enter in vehicle documents.)

Brakes

Brakes

§§ 30, 19 StVZO* // 93/14 EEC

Brake components are type-tested parts. They can be replaced with aftermarket products.

Brake lines, e.g. steel-braided – with or without plastic sheath – do not generally need to be entered in the vehicle documents, but must be installed in compliance with the installation requirements of the type approval.

Brake lines must be leak-free and routed to prevent abrasion and twisting/kinks.

Brake discs, such as Wave discs, always have a test report or type approval and must be specific to the respective motorcycle.

Brake pads must have national (KBA** No.) or an international approval (EC or ECE mark).

Brake (OEM) spare parts (OEM design, approved replica) do not need to be entered in the vehicle documents.

Hugger

§ 30, 36a StVZO*

For motorcycles with EC approval, there are no particular regulations pertaining to huggers.

However, we do not recommend dismantling them entirely. If the modification adversely affects road safety, the hugger may be required.

Please also refer to the installation requirements for reflectors and tail lights.

Rearview mirror

97/24 EEC

The approval mark is what counts!

The number of mirrors depends on the first registration of the vehicle:

Prior to 01.01.1990 1 left

From 01.01.1990 below 100 km/h 1 left

From 01.01.1990 above 100 km/h 2

If the mirror carries an approval mark, it complies with the required size of 69 cm2 and is therefore approved.

Exhaust/intake system

§§ 19, 30, 49 StVZO* // 97/24 EEC

"In – out" approach.

Statements such as: "It's just come loose", "The retention screw fell off" or "It started rattling all of a sudden" will generally NOT be accepted by the police. This means: The type approval is no longer valid (§19 cl.2 StVZO*: ... if the noise characteristics deteriorate...)

Mark: All aftermarket systems for the road have an approval mark (KBA** No. or EC/ECE mark). The DB eater must be in the silencer!

Obligation to produce supporting documents: You are not required to carry a card or other document for the replacement system with you!

Installation: Because the silencer or system has been manufactured for the particular motorcycle, it must be installed without any "conversion work". No modifications!

Noise level: If an aftermarket silencer becomes significantly noisier over time, it is the duty of the vehicle owner (registered keeper), not the manufacturer, to deal with it! If necessary, you will need to replace the silencer.

You can, of course, make an appointment to bring your vehicle to TÜV HANSE for a noise test to see if it meets requirements!

Please note!

These tips for DIY mechanics contain general recommendations that may not apply to all vehicles or all individual components. As local conditions may vary considerably, we are unable to guarantee the correctness of information in these tips for DIY mechanics.

Thank you for your understanding.

German Version

Louis DIY Mechanic Manual

The printed version

The big Louis DIY mechanic manual available in a printed version: in color and practical A4 format at cost price.